function chk(){
	if (document.mailformInput.data_question5.checked){
		document.mailformInput.data_question5_text.disabled = false;
		document.mailformInput.data_question5_text.style.backgroundColor = '#ffffff';
		
	}
	else{
		document.mailformInput.data_question5_text.disabled = true;
		document.mailformInput.data_question5_text.style.backgroundColor = '#dcdcdc';
	}
}
function chkCarrier0() {
	if (document.mailformInput.data_carrier_select0.checked) {
		document.mailformInput.data_carrier0.disabled = false;
		document.mailformInput.data_carrier0.style.backgroundColor = '#ffffff';
	}
	else {
		document.mailformInput.data_carrier0.disabled = true;
		document.mailformInput.data_carrier0.style.backgroundColor = '#dcdcdc';
	}
}
function chkCarrier1() {
	if (document.mailformInput.data_carrier_select1.checked) {
		document.mailformInput.data_carrier1.disabled = false;
		document.mailformInput.data_carrier1.style.backgroundColor = '#ffffff';
	}
	else {
		document.mailformInput.data_carrier1.disabled = true;
		document.mailformInput.data_carrier1.style.backgroundColor = '#dcdcdc';
	}
}
function chkCarrier2() {
	if (document.mailformInput.data_carrier_select2.checked) {
		document.mailformInput.data_carrier2.disabled = false;
		document.mailformInput.data_carrier2.style.backgroundColor = '#ffffff';
	}
	else {
		document.mailformInput.data_carrier2.disabled = true;
		document.mailformInput.data_carrier2.style.backgroundColor = '#dcdcdc';
	}
}
function chkCarrier3() {
	if (document.mailformInput.data_carrier_select3.checked) {
		document.mailformInput.data_carrier3.disabled = false;
		document.mailformInput.data_carrier3.style.backgroundColor = '#ffffff';
	}
	else {
		document.mailformInput.data_carrier3.disabled = true;
		document.mailformInput.data_carrier3.style.backgroundColor = '#dcdcdc';
	}
}

function chkHopeCarrier() {
	if (document.mailformInput.data_hope_carrier_select3.checked) {
		document.mailformInput.data_hope_carrier.disabled = false;
		document.mailformInput.data_hope_carrier.style.backgroundColor = '#ffffff';
	}
	else {
		document.mailformInput.data_hope_carrier.disabled = true;
		document.mailformInput.data_hope_carrier.style.backgroundColor = '#dcdcdc';
	}
}

function chkOrderText() {
	if (document.mailformInput.data_order_made0.checked) {
		document.mailformInput.data_order_text.disabled = false;
		document.mailformInput.data_order_text.style.backgroundColor = '#ffffff';
	}
	else {
		document.mailformInput.data_order_text.disabled = true;
		document.mailformInput.data_order_text.style.backgroundColor = '#dcdcdc';
	}
}

function checkradioOff() {
  document.getElementById('toolsMobile').style.display = 'none';
  document.getElementById('toolsIphone').style.display = 'block';
}
function checkradioOn() {
  document.getElementById('toolsMobile').style.display = 'block';
  document.getElementById('toolsIphone').style.display = 'none';
}